diff --git a/apps/atlasd/package.json b/apps/atlasd/package.json
index 64906f392..f61dda4a3 100644
--- a/apps/atlasd/package.json
+++ b/apps/atlasd/package.json
@@ -36,16 +36,16 @@
     "@chat-adapter/teams": "4.29.0",
     "@chat-adapter/telegram": "4.29.0",
     "@chat-adapter/whatsapp": "4.29.0",
-    "@hono/mcp": "^0.3.0",
-    "@hono/standard-validator": "^0.2.2",
+    "@hono/mcp": "^0.3.1",
+    "@hono/standard-validator": "^0.2.3",
     "@hono/zod-validator": "^0.8.0",
     "@std/async": "npm:@jsr/std__async@^1.0.15",
     "@std/encoding": "npm:@jsr/std__encoding@^1.0.10",
     "@std/media-types": "npm:@jsr/std__media-types@^1.1.0",
     "@std/yaml": "npm:@jsr/std__yaml@^1.0.10",
     "file-type": "^22.0.1",
-    "hono": "4.12.23",
-    "hono-openapi": "^1.3.0",
+    "hono": "4.12.29",
+    "hono-openapi": "^1.3.1",
     "jszip": "^3.10.1",
     "papaparse": "^5.5.3",
     "@opentelemetry/api": "^1.9.1",
diff --git a/apps/link/package.json b/apps/link/package.json
index d43edc1a8..f1a27099f 100644
--- a/apps/link/package.json
+++ b/apps/link/package.json
@@ -15,7 +15,7 @@
     "@hono/zod-validator": "0.8.0",
     "@modelcontextprotocol/sdk": "~1.28.0",
     "@std/async": "npm:@jsr/std__async@1.0.15",
-    "hono": "4.12.23",
+    "hono": "4.12.29",
     "nanoid": "5.1.11",
     "oauth4webapi": "3.8.6",
     "postgres": "3.4.9",
diff --git a/packages/client/package.json b/packages/client/package.json
index a3a4616d4..281f1cc06 100644
--- a/packages/client/package.json
+++ b/packages/client/package.json
@@ -8,7 +8,7 @@
     "@atlas/atlasd": "workspace:*",
     "@atlas/link": "workspace:*",
     "@atlas/utils": "workspace:*",
-    "hono": "4.12.23",
+    "hono": "4.12.29",
     "zod": "^4.4.3"
   }
 }
diff --git a/packages/logger/package.json b/packages/logger/package.json
index 91149982d..c71421b5b 100644
--- a/packages/logger/package.json
+++ b/packages/logger/package.json
@@ -12,7 +12,7 @@
   "dependencies": {
     "@atlas/utils": "workspace:*",
     "@opentelemetry/api": "^1.9.1",
-    "hono": "4.12.23",
+    "hono": "4.12.29",
     "zod": "^4.4.3"
   }
 }
diff --git a/packages/openapi-client/package.json b/packages/openapi-client/package.json
index c9ba682a7..7dc6a5765 100644
--- a/packages/openapi-client/package.json
+++ b/packages/openapi-client/package.json
@@ -7,7 +7,7 @@
   "scripts": { "generate": "deno run -A scripts/build.ts", "test": "vitest run" },
   "dependencies": { "openapi-fetch": "^0.17.0" },
   "devDependencies": {
-    "hono-openapi": "^1.3.0",
+    "hono-openapi": "^1.3.1",
     "openapi-typescript": "^7.13.0",
     "vitest": "^4.1.6"
   }
diff --git a/tools/agent-playground/package.json b/tools/agent-playground/package.json
index d5c4319f7..bf3573957 100644
--- a/tools/agent-playground/package.json
+++ b/tools/agent-playground/package.json
@@ -43,7 +43,7 @@
     "ai": "^6.0.197",
     "codemirror": "^6.0.2",
     "diff": "^9.0.0",
-    "hono": "4.12.23",
+    "hono": "4.12.29",
     "jszip": "^3.10.1",
     "shiki": "^4.0.2",
     "svelte": "^5.55.8",